Numerical solutions of Burgers' equation with a large Reynolds number. - Masaaki Sugihara; Seiji Fujino (Reliab. Comput., 1996)

Necessary and sufficient conditions for the convergence of Orthomin(k) on singular and inconsistent linear systems. - Shao-Liang Zhang; Yoshio Oyanagi; Masaaki Sugihara (Numerische Mathematik, 2000)

Near optimality of the sinc approximation. - Masaaki Sugihara (Math. Comput., 2003)

Numerical indefinite integration by double exponential sinc method. - Ken'ichiro Tanaka; Masaaki Sugihara; Kazuo Murota (Math. Comput., 2005)

On Convergence of the DQDS Algorithm for Singular Value Computation. - Kensuke Aishima; Takayasu Matsuo; Kazuo Murota; Masaaki Sugihara (SIAM J. Matrix Anal. Appl., 2008)

De-Sinc numerical methods. - Masaaki Sugihara (SNC, 2009)

Function classes for successful DE-Sinc approximations. - Ken'ichiro Tanaka; Masaaki Sugihara; Kazuo Murota (Math. Comput., 2009)

Function classes for double exponential integration formulas. - Ken'ichiro Tanaka; Masaaki Sugihara; Kazuo Murota; Masatake Mori (Numerische Mathematik, 2009)

Systematic Performance Evaluation of Linear Solvers Using Quality Control Techniques. - Shoji Itoh; Masaaki Sugihara (Software Automatic Tuning, From Concepts to State-of-the-Art Results, 2010)

Superquadratic convergence of DLASQ for computing matrix singular values. - Kensuke Aishima; Takayasu Matsuo; Kazuo Murota; Masaaki Sugihara (J. Comput. Appl. Math., 2010)

Sinc-collocation methods for weakly singular Fredholm integral equations of the second kind. - Tomoaki Okayama; Takayasu Matsuo; Masaaki Sugihara (J. Comput. Appl. Math., 2010)

GBi-CGSTAB(s, L): IDR(s) with higher-order stabilization polynomials. - Masaaki Tanio; Masaaki Sugihara (J. Comput. Appl. Math., 2010)

Conservative numerical schemes for the Ostrovsky equation. - Takaharu Yaguchi; Takayasu Matsuo; Masaaki Sugihara (J. Comput. Appl. Math., 2010)

An extension of the discrete variational method to nonuniform grids. - Takaharu Yaguchi; Takayasu Matsuo; Masaaki Sugihara (J. Comput. Phys., 2010)

Error estimates with explicit constants for the tanh rule and the DE formula for indefinite integrals. - Tomoaki Okayama; Takayasu Matsuo; Masaaki Sugihara (JSIAM Lett., 2010)

On boundedness of the condition number of the coefficient matrices appearing in Sinc-Nyström methods for Fredholm integral equations of the second kind. - Tomoaki Okayama; Takayasu Matsuo; Masaaki Sugihara (JSIAM Lett., 2011)

Analysis of credit event impact with self-exciting intensity model. - Suguru Yamanaka; Masaaki Sugihara; Hidetoshi Nakagawa (JSIAM Lett., 2011)

Analysis of downgrade risk in credit portfolios with self-exciting intensity model. - Suguru Yamanaka; Masaaki Sugihara; Hidetoshi Nakagawa (JSIAM Lett., 2011)

A geometric view of Krylov subspace methods on singular systems. - Ken Hayami; Masaaki Sugihara (Numer. Linear Algebra Appl., 2011)

A Wilkinson-like multishift QR algorithm for symmetric eigenvalue problems and its global convergence. - Kensuke Aishima; Takayasu Matsuo; Kazuo Murota; Masaaki Sugihara (J. Comput. Appl. Math., 2012)

The discrete variational derivative method based on discrete differential forms. - Takaharu Yaguchi; Takayasu Matsuo; Masaaki Sugihara (J. Comput. Phys., 2012)

Error estimates with explicit constants for Sinc approximation, Sinc quadrature and Sinc indefinite integration. - Tomoaki Okayama; Takayasu Matsuo; Masaaki Sugihara (Numerische Mathematik, 2013)

DE-Sinc methods have almost the same convergence property as SE-Sinc methods even for a family of functions fitting the SE-Sinc methods. - Tomoaki Okayama; Ken'ichiro Tanaka; Takayasu Matsuo; Masaaki Sugihara (Numerische Mathematik, 2013)

A shift strategy for superquadratic convergence in the dqds algorithm for singular values. - Kensuke Aishima; Takayasu Matsuo; Kazuo Murota; Masaaki Sugihara (J. Comput. Appl. Math., 2014)

Corrigendum to: A geometric view of Krylov subspace methods on singular systems. - Ken Hayami; Masaaki Sugihara (Numer. Linear Algebra Appl., 2014)

Orthogonal polynomial approach to estimation of poles of rational functions from data on open curves. - Shinji Ito; Kensuke Aishima; Takaaki Nara; Masaaki Sugihara (J. Comput. Appl. Math., 2015)

Theoretical analysis of Sinc-Nyström methods for Volterra integral equations. - Tomoaki Okayama; Takayasu Matsuo; Masaaki Sugihara (Math. Comput., 2015)

The structure of the polynomials in preconditioned BiCG algorithms and the switching direction of preconditioned systems. - Shoji Itoh; Masaaki Sugihara (CoRR, 2016)

Analysis of the structure of the Krylov subspace in various preconditioned CGS algorithms. - Shoji Itoh; Masaaki Sugihara (CoRR, 2016)

A random thinning model with a latent factor for improvement of top-down credit risk assessment. - Suguru Yamanaka; Hidetoshi Nakagawa; Masaaki Sugihara (JSIAM Lett., 2016)

Efficient methods for computing integrals in electronic structure calculations. - Hisashi Kohashi; Kosuke Sugita; Masaaki Sugihara; Takeo Hoshi (JSIAM Lett., 2017)

An optimal approximation formula for functions with singularities. - Ken'ichiro Tanaka; Tomoaki Okayama; Masaaki Sugihara (J. Approx. Theory, 2018)

Changing over stopping criterion for stable solving nonsymmetric linear equations by preconditioned conjugate gradient squared method. - Shoji Itoh; Masaaki Sugihara (Appl. Math. Lett., 2020)